extlinux: compile hack for old distros

Some old distros would have <linux/fs.h> poison the namespace with a
non-glibc "struct statfs".  Hack around it.

diff --git a/extlinux/extlinux.c b/extlinux/extlinux.c
index 101a4ab..0edce5a 100644 (file)
--- a/extlinux/extlinux.c
+++ b/extlinux/extlinux.c
@@ -40,7 +40,9 @@ typedef uint64_t u64;
 
 #include <linux/fd.h>          /* Floppy geometry */
 #include <linux/hdreg.h>       /* Hard disk geometry */
+#define statfs _kernel_statfs  /* HACK to deal with broken 2.4 distros */
 #include <linux/fs.h>          /* FIGETBSZ, FIBMAP */
+#undef statfs
 
 #include "ext2_fs.h"
 #include "../version.h"